Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * CHAI TRUST CO LLC	2. Issuer Name and Ticker or Trading Symbol Exterran Corp [ EXTN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    __X__ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) TWO NORTH RIVERSIDE PLAZA, SUITE 600	3. Date of Earliest Transaction (MM/DD/YYYY) 3/5/2020
(Street) CHICAGO, IL 60606 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	3/5/2020		P		28079	A	$6.5	2593828	I	By EGI-Fund C, L.L.C. (3)
Common Stock	3/6/2020		P		71940	A	$6.4663 (1)	2665768	I	By EGI-Fund C, L.L.C. (3)
Common Stock	3/9/2020		P		6500	A	$5.8994 (2)	2672268	I	By EGI-Fund C, L.L.C. (3)
Common Stock								447567	I	By EGI-Fund (05-07) Investors, L.L.C. (4)
Common Stock								332327	I	By EGI-Fund (08-10) Investors, L.L.C. (5)
Common Stock								908742	I	By EGI-Fund (11-13) Investors, L.L.C. (6)
Common Stock								1849806	I	By EGI-Fund B, L.L.C. (7)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $6.38 to $6.50, inclusive. The reporting person undertakes to provide to Exterran Corporation, any security holder of Exterran Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnotes (1) through (2).
(2)	The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $5.55 to $5.94, inclusive.
(3)	Chai Trust Company, LLC is the managing member of EGI-Fund C, L.L.C. and accordingly may be deemed to beneficially own these shares of Common Stock held directly by EGI-Fund C, L.L.C.
(4)	Chai Trust Company, LLC is the non-member manager of EGI-Fund (05-07) Investors, L.L.C. and accordingly may be deemed to beneficially own these shares of Common Stock held directly by EGI-Fund (05-07) Investors, L.L.C.
(5)	Chai Trust Company, LLC is the non-member manager of EGI-Fund (08-10) Investors, L.L.C. and accordingly may be deemed to beneficially own these shares of Common Stock held directly by EGI-Fund (08-10) Investors, L.L.C.
(6)	Chai Trust Company, LLC is the non-member manager of EGI-Fund (11-13) Investors, L.L.C. and accordingly may be deemed to beneficially own these shares of Common Stock held directly by EGI-Fund (11-13) Investors, L.L.C.
(7)	Chai Trust Company, LLC is the managing member of EGI-Fund B, L.L.C. and accordingly may be deemed to beneficially own these shares of Common Stock held directly by EGI-Fund B, L.L.C.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
CHAI TRUST CO LLC TWO NORTH RIVERSIDE PLAZA SUITE 600 CHICAGO, IL 60606		X

Signatures
Chai Trust Company, LLC; By: /s/ Joseph Miron, Chief Legal Officer		3/9/2020
**Signature of Reporting Person		Date